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Consistency of 3 Consecutive Lots of a Novel HBV Vaccine With Single-Blind Safety Evaluation Using Engerix™-B as Control

This study has been completed.
Sponsor:
Information provided by:
GlaxoSmithKline
ClinicalTrials.gov Identifier:
NCT00697866
First received: June 12, 2008
Last updated: June 13, 2008
Last verified: June 2008
  Purpose

The purpose of the present study is to evaluate the immunogenicity and safety of three consecutive production lots of the novel adjuvanted HBV vaccine. The safety of the candidate vaccine will be assessed using Engerix™-B as control.


Condition Intervention Phase
Hepatitis B
Biological: HBV-MPL vaccine 208129
Biological: Engerix™-B
Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Single Blind (Subject)
Primary Purpose: Prevention
Official Title: Evaluating the Consistency of 3 Consecutive Lots of GSK Bio's Novel Adjuvanted HBV Vaccine With Single-Blind Safety Evaluation Using Engerix™-B as a Control, Administered According to a 0, 1, 2-Mth Schedule in Healthy Volunteers (15-50y).

Resource links provided by NLM:


Further study details as provided by GlaxoSmithKline:

Primary Outcome Measures:
  • Anti-HBs antibody concentrations [ Time Frame: At month 3 ]

Secondary Outcome Measures:
  • Anti-HBs antibody concentrations [ Time Frame: At M1, M2, M3 ]
  • Anti-RF1 antibody titres in a subset of 50 subjects per group [ Time Frame: At months 0 and 3 ]
  • Occurrence, intensity and relationship to vaccination of solicited local and general signs and symptoms [ Time Frame: During a 4-day follow-up after vaccination ]
  • Occurrence, intensity and relationship to vaccination of unsolicited symptoms [ Time Frame: Within 30 days after each vaccination ]
  • Occurrence, intensity and relationship to vaccination of serious adverse events [ Time Frame: During the study period ]

Enrollment: 951
Study Start Date: August 2000
Primary Completion Date: February 2001 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Group A
HBV-MPL Lot A
Biological: HBV-MPL vaccine 208129
3 consecutive lots; 3-dose intramuscular injection
Experimental: Group B
HBV-MPL Lot B
Biological: HBV-MPL vaccine 208129
3 consecutive lots; 3-dose intramuscular injection
Experimental: Group C
HBV-MPL Lot C
Biological: HBV-MPL vaccine 208129
3 consecutive lots; 3-dose intramuscular injection
Active Comparator: Group D
Engerix™-B
Biological: Engerix™-B
3-dose intramuscular injection

Detailed Description:

Double-blind for the identity of the consistency lots, single-blind for the control group/study vaccine identity.

At the time of conduct of this study, the sponsor GlaxoSmithKline was known by its former name SmithKline Beecham

  Eligibility

Ages Eligible for Study:   15 Years to 50 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • A male or female between, and including, 15 and 50 years of age at the time of the first vaccination.
  • Written informed consent obtained from the subject/ from the parents or guardians of the subject where applicable
  • Free of obvious health problems as established by medical history and clinical examination before entering into the study.
  • If the subject is female, she must be of non-childbearing potential, or, if of childbearing potential, she must be abstinent or have used adequate contraceptive precautions for 30 days prior to vaccination, have a negative pregnancy test and must agree to continue such precautions for two months after completion of the vaccination series.

Exclusion Criteria:

  • Use of any investigational or non-registered drug or vaccine other than the study vaccine(s) within 30 days preceding the first dose of study vaccine, or planned use during the study period.
  • Planned administration/Administration of a vaccine not foreseen by the study protocol within 30 days of the first dose of vaccine(s).
  • Previous vaccination against hepatitis B
  • History of non-response to previous hepatitis B vaccination
  • Known exposure to hepatitis B within the previous 6 weeks
  • History of hepatitis B infection
  • Any confirmed or suspected immunosuppressive or immunodeficient condition, including human immunodeficiency virus (HIV) infection.
  • A family history of congenital or hereditary immunodeficiency.
  • Suspected or confirmed multiple sclerosis in the subject (applicable to Centre 5/France only)
  • History of allergic disease or reactions likely to be exacerbated by any component of the vaccine.
  • Acute disease at the time of enrolment.
  • Hepatomegaly, right upper quadrant abdominal pain or tenderness.
  • Administration of immunoglobulins and/or any blood products within the three months preceding the first dose of study vaccine or planned administration during the study period.
  • Pregnant or lactating female
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00697866

Locations
Belgium
GSK Clinical Trials Call Center
Brussels, Belgium
Czech Republic
GSK Clinical Trials Call Center
Kralove, Czech Republic
France
GSK Clinical Trials Call Center
Paris, France
Italy
GSK Clinical Trials Call Center
Bari, Italy
United Kingdom
GSK Clinical Trials Call Center
London, United Kingdom
Sponsors and Collaborators
GlaxoSmithKline
Investigators
Study Director: Clinical Trials GlaxoSmithKline
  More Information

No publications provided

Responsible Party: Isabelle Harpigny, GSK
ClinicalTrials.gov Identifier: NCT00697866     History of Changes
Other Study ID Numbers: 208129/037
Study First Received: June 12, 2008
Last Updated: June 13, 2008
Health Authority: Belgium: Institutional Review Board
Czech Republic: Ethics Committee
United Kingdom: National Health Service
Italy: Ethics Committee
France: Ministry of Health

Keywords provided by GlaxoSmithKline:
Hepatitis B
Adjuvanted hepatitis B vaccine
Recombinant hepatitis B vaccine

Additional relevant MeSH terms:
Hepatitis
Hepatitis A
Hepatitis B
DNA Virus Infections
Digestive System Diseases
Enterovirus Infections
Hepadnaviridae Infections
Hepatitis, Viral, Human
Liver Diseases
Picornaviridae Infections
RNA Virus Infections
Virus Diseases

ClinicalTrials.gov processed this record on November 25, 2014